Torrential rains have unleashed widespread and destructive flooding in Rio Grande do Sul, Brazil’s southernmost state.
Image of the Day Water Floods
NASA’s newest Earth science satellite captured a striking image of swirling bands of phytoplankton.
Image of the Day Water
A May storm dumped over two feet of snow in one day on parts of the California mountain range.
Image of the Day Severe Storms Snow and Ice Temperature Extremes
Months before the arrival of tourists and migrating birds, this high-elevation lake on the Tibetan Plateau was glazed with ice.
Image of the Day Snow and Ice
NASA citizen scientists collected thousands of photographs and temperature readings that are being used to study the relationship between total solar eclipses and clouds.
Image of the Day Atmosphere Unique Imagery